Cheech and Chong's Up in Smoke Poster Movie 11x17 Richard Cheech Marin Thomas Chong Stacy Keach Movie MasterPoster Print, 11x17 Masterprint Title: Cheech and Chong's Up in Smoke Poster Movie 11x17 Richard Cheech Marin Thomas Chong Stacy Keach Size: 11 x 17 inches